I bought the JBL Tune Flex 2 earbuds expecting a smooth, high-quality experience, but I haven’t even been able to use them properly since the day I opened the box. From the very beginning, the app refuses to connect to the headphones. This isn’t a one-time glitch—it’s a persistent issue. Even though my phone successfully pairs with the earbuds via Bluetooth, I can't hear any media audio through them. They only show as connected, but that’s it—no sound, no function.
I’ve tried every possible fix: reinstalled the app multiple times, checked all Bluetooth and audio output settings, reset the headphones, and even tried them on a different phone. Nothing worked. The JBL app simply won’t connect, and the headphones won’t switch to media mode. Right now, they’re completely unusable.
For a product that costs well over ₺1000, this is unacceptable. I chose JBL because of its reputation, but this has been nothing but a disappointment. I demand a fix or a full refund. JBL needs to acknowledge this widespread issue and provide immediate support to affected customers.
I’ve been using my JBL Tune Flex earbuds for about a year with zero issues—until just three days ago. Suddenly, while I can still listen to music and watch videos without any problems, my voice no longer transmits during voice or video calls. The person on the other end can’t hear me at all. This i...
I’ve been using the JBL Tune Flex in-ear earbuds, but lately I’ve run into a frustrating issue that’s ruining the user experience. When I place the earbuds back into their charging case, they’re supposed to disconnect from my phone automatically—but that’s not happening. The earbuds remain connected...
I’ve been using my JBL Tune 510BT headphones for a long time and had absolutely no issues—until just a few days ago. All of a sudden, I started facing serious Bluetooth connection problems. The headphones now take longer to pair with my phone, and even when they do connect, the connection is unstabl...
I recently purchased the JBL Tune Flex, but within just two months, the earbuds started malfunctioning. One of the earbuds automatically switched to mono mode, and now I can’t revert it back. Worse, one earbud has completely stopped working. It’s incredibly disappointing to experience such issues w...
My JBL Tune Flex earbuds have developed an issue where the right earbud won’t charge, and its light doesn’t turn on. The left earbud works perfectly, and the charging case is fully charged, so I don’t believe the issue is with the case. I tried resetting the earbuds using the app, but because they ...
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